Ball joint machining tool convenient for batch production

Abstract

The utility model discloses a ball joint processing tool convenient for batch production, which comprises a base plate, a middle plate is arranged at the top of the base plate, double-end cylinders arranged at equal intervals are arranged in the middle plate, movable clamping pieces are arranged at two end parts of the double-end cylinders, two positioning plates are fixedly connected to the base plate, and the two positioning plates are fixedly connected to the base plate. The opposite sides of the two positioning plates face the two sets of movable clamping pieces correspondingly. The two movable supporting pieces are started to rise, then ball joint blanks are sequentially placed on the movable supporting pieces in two rows, four ball joint blanks are arranged in each row, then the double-end air cylinder is started to drive the two movable clamping pieces to move oppositely, get close to the positioning clamping blocks respectively and clamp the ball joints, and after clamping and positioning are conducted, the movable supporting pieces descend, and fixing is completed. And the movable clamping piece can stretch out and draw back and can be matched with ball joints of different sizes, so that the device has the advantages that the clamping operation is efficient, efficient batch clamping can be achieved, and manual intervention operation on the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ball joint processing, and more specifically to a processing tool for ball joints which is convenient for batch production. Background Art

[0002] With the rapid development of the manufacturing industry and the advancement of automated production, the requirements for improving production efficiency, reducing costs, ensuring product quality and quickly responding to market demand are becoming increasingly higher. As a high-precision and high-efficiency processing equipment, CNC machine tools are widely used in various industrial fields, including ball joint processing, and CNC batch fixtures, as an auxiliary tool, play a role in fixing workpieces, improving processing accuracy, and reducing manual intervention, becoming an important part of improving automated production efficiency and quality.

[0003] However, when processing ball joints at present, due to the limitations of clamping tools, for batch processing needs, the batch clamping operation of ball joints by existing fixtures is slow, and manual assistance is still required to align the ball joints with the fixture, resulting in low operating efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a processing tool for ball joints that is easy to mass produce, so as to solve the background technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A processing tool for ball joints that is convenient for mass production includes a base plate, a middle plate is installed on the top of the base plate, and double-headed cylinders are installed inside the middle plate at equal distances, and movable clamps are installed on both ends of the double-headed cylinders. Two positioning plates are fixedly connected to the base plate, and the opposite sides of the two positioning plates are respectively facing two groups of movable clamps. A positioning block is fixedly installed on the positioning plate, and a holder is fixedly installed on the side of the positioning block facing the movable clamp. Two movable supporting members are installed on the base plate, and the two movable supporting members are respectively located below between the movable clamp and the positioning block.

[0007] As a further description of the above technical solution: the movable clamping part includes a movable seat, two clamping rods, two springs and a clamping seat, a movable end of the double-headed cylinder is fixedly connected to the movable seat, one end of the two clamping rods is fixedly connected to the movable seat, the other end of the clamping rod is inserted into the interior of the clamping seat and slidably connected thereto, the end of the clamping rod away from the double-headed cylinder is elastically connected to the interior of the clamping seat through a spring, and the bottom of the movable seat and the clamping seat are both slidably connected to the top of the substrate.

[0008] As a further description of the above technical solution: an arc groove for clamping the ball joint is provided on one side opposite to the clamping seat and the positioning clamping block.

[0009] As a further description of the above technical solution: the movable support member includes two horizontal cylinders, two pushing blocks, a lifting frame and a tension spring. The two horizontal cylinders are relatively fixedly installed inside the baseboard, and the opposite ends of the two horizontal cylinders are respectively fixedly connected to the two pushing blocks. The two pushing blocks are respectively in inclined sliding contact with the bottom of the two ends of the lifting frame, and the outer side of the lifting frame is vertically slidably connected to the interior of the baseboard. The top end of the tension spring is fixedly connected to the lifting frame, and the bottom end of the tension spring is fixedly connected to the interior of the baseboard.

[0010] As a further description of the above technical solution: the lifting frame is provided with vertical through holes arranged at equal distances, and arc-shaped positioning notches are provided on both side edges of the vertical through holes.

[0011] As a further description of the above technical solution: two long holes are provided at the bottom of the substrate, and the tops of the two long holes are connected to the corresponding vertical through holes.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] This solution facilitates the placement and clamping calibration of the ball joint by coordinating the movable clamp with the movable support, thereby achieving the advantages of efficient clamping operation, efficient batch clamping, and reduced manual intervention in the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 4 It is a partial three-dimensional cross-sectional structural schematic diagram of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Base plate; 2. Middle plate; 3. Double-headed cylinder; 4. Movable clamp; 41. Moving seat; 42. Clamping rod; 43. Spring; 44. Connecting seat; 5. Positioning plate; 6. Positioning clamping block; 7. Clamping seat; 8. Movable support; 81. Horizontal cylinder; 82. Pushing block; 83. Lifting frame; 831. Vertical through hole; 832. Positioning notch; 84. Tension spring; 9. Arc groove; 10. Long hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 In the utility model, a processing tool for ball joints that is convenient for mass production includes a base plate 1, a middle plate 2 is installed on the top of the base plate 1, and double-headed cylinders 3 are installed inside the middle plate 2 and arranged at equal distances, and movable clamps 4 are installed at both ends of the double-headed cylinders 3. Two positioning plates 5 are fixedly connected to the base plate 1, and the opposite sides of the two positioning plates 5 are respectively facing the two groups of movable clamps 4. A positioning block 6 is fixedly installed on the positioning plate 5, and a card seat 7 is fixedly installed on the side of the positioning block 6 facing the movable clamp 4. Two movable support members 8 are installed on the base plate 1, and the two movable support members 8 are respectively located below the movable clamp 4 and the positioning block 6.

[0022] In the utility model, the base plate 1 is used as the main body of the device, and the two movable support members 8 are first started to rise, and then the ball joint blanks are divided into two rows of four and placed on the movable support members 8 in sequence, and then the double-headed cylinder 3 is started to drive the two movable clamps 4 to run back to back and approach the positioning clamps 6 respectively to clamp with ball joints. After clamping and positioning, the movable support members 8 are lowered to complete the fixation, and because the movable clamps 4 can be extended and retracted, ball joints of different sizes can also be matched, thereby achieving the advantages of efficient clamping operation, efficient batch clamping, and reducing manual intervention in the operation, and solving the problem that due to the limitations of the clamping tooling in the prior art, the batch clamping operation of the existing clamp for the ball joints is slow for batch processing needs, and manual assistance is still required to align the ball joints with the clamp, resulting in low operating efficiency.

[0023] See also Figure 2 , wherein: the movable clamping member 4 includes a moving seat 41, two clamping rods 42, two springs 43 and a clamping seat 44, a movable end of the double-headed cylinder 3 is fixedly connected to the moving seat 41, one end of the two clamping rods 42 are fixedly connected to the moving seat 41, the other end of the clamping rod 42 is inserted into the interior of the clamping seat 44 and slidably connected thereto, the end of the clamping rod 42 away from the double-headed cylinder 3 is elastically connected to the interior of the clamping seat 44 through a spring 43, and the bottoms of the moving seat 41 and the clamping seat 44 are both slidably connected to the top of the substrate 1.

[0024] In the utility model, the movable seat 41 is driven to move linearly by the movable end of the double-headed cylinder 3, so as to drive the clamping seat 44 to cooperate with the positioning clamping block 6 to clamp the ball joint, and the distance between the movable seat 41 and the clamping seat 44 is variable through two clamping rods 42 and a spring 43 to adapt to ball joint clamping of different sizes.

[0025] See also Figure 1 and Figure 3 , wherein: the opposite side of the clamping seat 44 and the positioning clamping block 6 is provided with an arc groove 9 for clamping the ball joint.

[0026] In the utility model, the arc groove 9 allows the clamping seat 44 and the positioning clamping block 6 to clamp the ball joint more closely and achieve better stability.

[0027] See also Figure 3 and Figure 4 , wherein: the movable support member 8 includes two horizontal cylinders 81, two pushing blocks 82, a lifting frame 83 and a tension spring 84, the two horizontal cylinders 81 are relatively fixedly installed inside the base plate 1, the opposite ends of the two horizontal cylinders 81 are respectively fixedly connected to the two pushing blocks 82, the two pushing blocks 82 are respectively in inclined sliding contact with the bottom of the two ends of the lifting frame 83, the outer side of the lifting frame 83 is vertically slidably connected to the inside of the base plate 1, the top end of the tension spring 84 is fixedly connected to the lifting frame 83, and the bottom end of the tension spring 84 is fixedly connected to the inside of the base plate 1.

[0028] In the utility model, by starting two horizontal cylinders 81 to drive two push blocks 82 to move relative to each other, the lifting frame 83 is vertically lifted up, so that the tension spring 84 is stretched to facilitate the stable placement of the ball joint, and after the ball joint is clamped, the lifting frame 83 can be reset to facilitate processing.

[0029] See also Figure 4 , wherein: the lifting frame 83 is provided with vertical through holes 831 arranged at equal distances, and arc-shaped positioning notches 832 are provided on both sides of the vertical through holes 831.

[0030] In the utility model, the arc-shaped positioning notch 832 on the vertical through hole 831 makes the placement of the ball joint more stable, so that the clamping member can be clamped smoothly, reducing the operation of manual auxiliary calibration.

[0031] See also Figure 4 , wherein: two long holes 10 are opened at the bottom of the substrate 1, and the tops of the two long holes 10 are connected to the vertical through holes 831 accordingly.

[0032] In the utility model, the two long holes 10 cooperate with the vertical through hole 831 to facilitate the discharge of the debris generated during processing, reduce the residual debris on the surface of the tooling, and make the chip discharge smoother.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A ball joint processing tooling convenient for mass production, comprising a base plate (1), characterized in that: A middle plate (2) is installed on the top of the base plate (1), and double-headed cylinders (3) arranged at equal distances are installed inside the middle plate (2). Both ends of the double-headed cylinders (3) are installed with movable clamps (4). Two positioning plates (5) are fixedly connected to the base plate (1), and the opposite sides of the two positioning plates (5) are respectively facing the two groups of movable clamps (4). A positioning block (6) is fixedly installed on the positioning plate (5), and a clamping seat (7) is fixedly installed on the side of the positioning block (6) facing the movable clamp (4). Two movable supporting members (8) are installed on the base plate (1), and the two movable supporting members (8) are respectively located below between the movable clamp (4) and the positioning block (6).

2. The ball joint processing tooling for mass production according to claim 1 is characterized in that: The movable clamp (4) comprises a movable seat (41), two clamping rods (42), two springs (43) and a clamping seat (44); a movable end of the double-headed cylinder (3) is fixedly connected to the movable seat (41); one end of each of the two clamping rods (42) is fixedly connected to the movable seat (41); the other end of each of the clamping rods (42) is inserted into the interior of the clamping seat (44) and is slidably connected thereto; one end of each of the clamping rods (42) away from the double-headed cylinder (3) is elastically connected to the interior of the clamping seat (44) via a spring (43); and the bottoms of the movable seat (41) and the clamping seat (44) are slidably connected to the top of the base plate (1).

3. The ball joint processing tooling for mass production according to claim 2 is characterized in that: An arc groove (9) for clamping a ball joint is provided on one side opposite to the clamping seat (44) and the positioning clamping block (6).

4. The ball joint processing tooling for mass production according to claim 1 is characterized in that: The movable support member (8) comprises two horizontal cylinders (81), two pushing blocks (82), a lifting frame (83) and a tension spring (84); the two horizontal cylinders (81) are relatively fixedly installed inside the base plate (1); the opposite ends of the two horizontal cylinders (81) are respectively fixedly connected to the two pushing blocks (82); the two pushing blocks (82) are respectively in inclined sliding contact with the bottom of the two ends of the lifting frame (83); the outer side of the lifting frame (83) is vertically slidably connected to the inside of the base plate (1); the top end of the tension spring (84) is fixedly connected to the lifting frame (83); and the bottom end of the tension spring (84) is fixedly connected to the inside of the base plate (1).

5. The ball joint processing tooling for mass production according to claim 4 is characterized in that: The lifting frame (83) is provided with vertical through holes (831) arranged at equal distances, and arc-shaped positioning notches (832) are provided on both sides of the vertical through holes (831).

6. The ball joint processing tooling for mass production according to claim 5 is characterized in that: Two long holes (10) are provided at the bottom of the substrate (1), and the tops of the two long holes (10) are correspondingly connected to the vertical through holes (831).

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